87081438

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{1091}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 178319232

約数和(自身を除く): 91237794

約数列:

[1, 2, 3, 6, 53, 106, 159, 251, 318, 502, 753, 1091, 1506, 2182, 3273, 6546, 13303, 26606, 39909, 57823, 79818, 115646, 173469, 273841, 346938, 547682, 821523, 1643046, 14513573, 29027146, 43540719, 87081438]

約数ペア:

[(1, 87081438), (2, 43540719), (3, 29027146), (6, 14513573), (53, 1643046), (106, 821523), (159, 547682), (251, 346938), (318, 273841), (502, 173469), (753, 115646), (1091, 79818), (1506, 57823), (2182, 39909), (3273, 26606), (6546, 13303)]